The realdefinition to this word is something else. Most posted here are of angry people spitting out outrageous words believe it or not.

-A member of a sect of Adventism distinguished chiefly for its observance of the Sabbath on Saturday. Very kind people who welcome anyone with a helping hand. Do not cause harm or force anyone to love God but it is a mere choice. Have real morals and beliefs and a strong foundation. Everything is backed up correctly. Many facilities are based and started up from the SDA.

abbrev. "Seventh Day Adventists." A bunch of jew-wannabes. They don't say "Saturday," but call it the "Sabbath," and don't do any work between sundown Friday and sundown Saturday. They don't eat pork either or have sex until they're married, and they run around crying about the end times and how everyone treats them 'cause they're different (duh).

I have to work this Saturday because my SDA coworker can't come into the office and write code, but he can go mountain climbing because that isn't "work." What a fuck.